Q. Which of the following is the most common bond used in grinding wheels? (Solved)
1. Shellac bond
2. Pakelite bond
3. Parting off
4. Rubber bond
5. Vitrified bond
- e. Vitrified bond
1. Shellac bond
2. Pakelite bond
3. Parting off
4. Rubber bond
5. Vitrified bond